% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     194
      99
     111
     103
     117
      91
     122
     103
     128
     111
     154
     108
     192
     237
     264
     266
     359
     415
     549
     548
     585
     487
     351
     357
     418
     349
     264
     320
     241
     233
     136
     312
     174
     132
     123
     114
     143
     113
     105
      81
      98
      70
      61
      88
      70
      63
      58
      63
      47
      76
      41
      39
      58
      46
     -16
     -12
      55
      62
      43
      72
      44
      44
      51
      64
      35
      39
      77
      55
     -42
      41
      46
      24
      56
      25
     -25
      38
     -20
      68
      16
      49
      51
     -33
      59
      62
      44
     -25
      23
     -35
      39
      63
     -20
      21
      54
      35
      17
      19
      38
     -29
     -25
     -21
      37
      33
      56
     -32
     -36
     -29
      15
     -20
      23
     -36
      35
     -34
     -35
     -32
     -25
      10
      27
     -20
      21
     -24
     -31
      23
     -42
     -14
      40
      31
      26
      33